20mm EGW20CC Linear Slider Blocks With Flange Bearings, 2 Pieces, EV20 Self Lubricating Dustproof Oil Box Included, Dustproof Accessories For Guideway Rail CNC Kit Part Replacement
✔️ 2-piece set includes flange blocks with EV20 oil box
This 2-piece kit features 20mm linear slider blocks with flange bearings and dustproof oil boxes, ideal for CNC guideways, automation rigs, or hobby machines. The oil boxes are pre-assembled for quick, simple installation.
✅ 20 mm slider blocks with flange bearings for smooth motion
✅ Two slider blocks included with EV20 oil boxes (pre-assembled)
✅ Dust-proof dual-end seals resist chips and dust for longer life
✅ Oil reservoir lubrication supports operation in any direction
✅ Easy snap-on oil boxes for quick maintenance and replacement
💡 What is a pillow block bearing used for in linear motion systems? This general overview explains its role in supporting shafts and guiding motion in automation setups. - Supports shaft alignment and reduces wear on rails - Provides dust protection and lubrication to extend service life - Handy for CNC and automation projects